牛客竞赛语法入门班选择结构习题F题（吃瓜群众）的坑

这个题一看就是要判断奇数偶数。 但是，有一个特殊情况：2

2虽然是偶数，但是他却能分成1+1，两个奇数相加

要考虑这个特殊情况！

using namespace std;
int main()
{
    int weight=0;
    cin>>weight;
    if(weight>=1&&weight<=100)
    {
        if(weight%2==1||weight==2)
            cout<<"NO, you can't divide the watermelon into two even parts."<<endl;
        else 
            cout<<"YES, you can divide the watermelon into two even parts."<<endl;
            
    }

}